This versatile drain stopper core is ideal for use in washbasins, bathtubs, and kitchen sinks. Its polished surface adds a touch of elegance to your bathroom accessories, while the reliable bounce mechanism ensures smooth operation. Easy to install and maintain, it offers a convenient solution for replacing worn-out or drain components. Features -Color:Golden -Material:Copper -Size:4.20X1.50X1.50cm/1.65X0.59X0.59in -Thread size: and M8 -Note: 55mm long when open, 46mm long when closed -Copper build: crafted from copper, this drain stopper core is built to withstand daily use without cracking over time -Effortless operation: the springloaded bounce mechanism offers quick and smooth water flow control, simplifying your bathroom routine -Enhanced water tightness: engineered to prevent leaks effectively, this core helps maintain a clean and dry bathroom environment -Versatile application: suitable for various sink and bathtub installations, it adapts seamlessly to different home decor styles -Clean design: the finely polished surface resists dirt buildup, making it easy to clean and maintain a sanitary bathroom space Package list: 12 x popup drainer cores